Sheet metal processor

A metal sheet and processing machine technology, applied in metal processing equipment, metal rolling stands, metal rolling mill stands, etc., can solve the problems of limited processing strain and lack of shear strain, and achieve the effect of increasing the amount of plastic deformation

Inactive Publication Date: 2008-12-03
蔡德昌 +1
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, since the strain generated during the rolling process is roughly concentrated on the rolling surface, the plate is mainly subjected to compressive strain, but lacks shear strain.
So that when the plate is rolled, the processing strain is limited

Method used

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Embodiment Construction

[0054] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the sheet metal processing machine proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , as detailed below.

[0055] see figure 1 as well as figure 2 . figure 1 is a schematic structural view of a sheet metal processing machine according to an embodiment of the present invention; figure 2 is to draw figure 1 A partially enlarged schematic view of a sheet metal working machine in operation. The sheet metal processing machine in the embodiment of the present invention includes a seat 100 , a driving device 200 , a supporting device 300 , a rolling device 400 and a vibrating device 500 .

[0056] The driving device 200 is installed on the base 100 and is a hydraulic driving de...

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PUM

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Abstract

The invention relates to a metal sheet processing machine, which comprises a supporting seat, a driving device, a supporting device, a rolling device and a vibrating device. The driving device and the supporting device are arranged on the supporting seat. The rolling device is arranged on the supporting device, and comprises a first roll wheel device and a second roll wheel device. The vibrating device is connected to the second roll wheel device in order to be matched with a slide rail. Thus the first roll wheel device and the second roll wheel device are driven by the driving device to rotate in opposite directions, wherein, the second roll wheel device even performs reciprocating movement with linear swinging by means of the vibrating device. The metal sheet processing machine ensures that the stress strain inside a material is subject to compression strain between two roll wheels and is also imposed with shearing strain by the two roll wheels to increase the plastic deformation of the material.

Description

technical field [0001] The invention relates to a metal plate processing machine, in particular to a metal plate processing machine which uses two rollers to simultaneously roll and file metal materials. Background technique [0002] In the process of metal processing, the process of passing metal between rollers to cause plastic deformation is called rolling, which is one of the most widely used manufacturing methods in industrial metal processing. Rolling is a process in which a group (or multiple groups) of rollers are used to apply pressure to a sheet to reduce the thickness of the sheet and change the cross-sectional area of ​​the sheet. Rolling can be divided into cold rolling and hot rolling. Cold rolling is carried out at room temperature, which is to roll the plate into a smooth metal plate. Hot rolling is to roll the plate into a metal plate with a rolling mill under high heat. A longer thinner sheet of metal. [0003] However, since the strain generated during t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B1/22B21B31/18B21B37/40B21B35/00
Inventor 蔡德昌汪俊延
Owner 蔡德昌
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